
Alexandre Aheto
Data Engineer
Salaire / Taux journalier
Paris, France
Freelance
Peut venir sur site
Expertises
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À propos
Introduction
As a Data and Analytics Engineer, I've worked for several years with Python and SQL to design and develop data pipelines. In all my professional experiences, I like to stay close to the end-users of the data products delivered to ensure the relevance and quality of the various analyses. Don't hesitate to contact me if you have a data project that you'd like to launch or improve!
Expérience de travail
Data Analytics Engineer
Freelance Freelance
avr. 2017 - Présent
9 ans 7 mois
Paris Area, France
Reflect
juil. 2022 - oct. 2024
2 ans 4 mois
Paris, France
Senior Data & Analytics Engineer
mars 2023 - oct. 2024
1 an 8 mois
Paris, France
Data & Analytics Engineer
juil. 2022 - mars 2023
9 mois
Paris, France
Being one of the first employees, I contribute to the development of a data-driven product. ▹ Architecture and implementation of a data stack architecture that should answer several constraints (multi-tenancy, scalability, operability) ▹ Implementation of connectors in charge of retrieving data from 20+ APIs & others (SIRH, ATS, Payroll...)
Tinyclues
juin 2019 - juin 2022
3 ans 1 mois
Paris, France
Data Engineer
janv. 2022 - juin 2022
6 mois
Paris, France
▹ Contribution to the development of tools used for the data processing and management of hundreds of datasets ▹ Writing internal documentation about the different workflows used internally
Data Operations Engineer
déc. 2019 - déc. 2021
2 ans 1 mois
Paris Area, France
▹ Data processing and analysis of several datasets with customers information in order to align data scheme with a generic one and allow the datasets to be used as input for our machine learning algorithms ▹ Technical configuration of complex platforms allowing customers to choose the best audiences for marketing campaigns ▹ Calibration of machine learning algorithms used to find the best buyers for each product ▹ Management of project in order to enable smooth data integration for new customers ▹ Development of several tools in order to improve data mining and technical configuration
Data Operations Engineer
juin 2019 - nov. 2019
6 mois
Paris Area, France
End of studies internship where I was supervised by several Senior Data Operations Engineers to contribute to their missions ▹ Data Analysis of several datasets in order to validate that the data can be used by the platform ▹ Selection of the features and models that will be used by our clients to optimize their marketing revenue ▹ Development of tools in order to ensure a good data quality ▹ Technical support for all our clients (resolution of incidents and fulfillment of requests)
Software Engineer
Better World - Collective Intelligence
nov. 2018 - juin 2019
8 mois
Paris Area, France
▹ Development of several crawlers ▹ Development of Python packages to automate testing of crawlers
Data Scientist (Operations)
Linkfluence
févr. 2018 - juil. 2018
6 mois
Paris Area, France
▹ Development of a Python client for Radarly, a social media intelligence software developed by Linkfluence ▹ Development of Process Automation Tools in order to reduce the production time of data report ▹ Participation of workshops to imagine new models to analyse social data ▹ Development of applications for data visualisation
Data Miner
comet
juil. 2017 - janv. 2018
7 mois
Paris Area, France
▻ Setup of pipeline to perform Web Mining ▻ Text (about job profiles) Analysis thanks to NLP algorithms ▻ Development of reporting interface ▻ Development of Web Applications and Chrome Extension in order to do process automation and to gain efficiency
Administrative Assistant @ La Source Learning Center
Ecole Nationale des Ponts et Chaussées
oct. 2016 - févr. 2017
5 mois
77420 Champs-sur-Marne, France
Worker Intern
Actemium
juin 2016 - juin 2016
1 mois
Région de Paris, France
Maintenance of industrial boilers on the site of CPCU ▻ Machine disassembling ▻ Control Quality ▻ Maintenance and repair of several boilers' components
Formation
Aalto University
Master's degree, Computer Science
2018 - 2019
1 an 2 mois
Ecole des Ponts ParisTech
Master of Engineering - MEng, Industrial Engineering
2015 - 2019
4 ans 2 mois
Join Lion
Product Management & Web Development
2017 - 2017
2 mois
Classe Préparatoire au Lycée Clemenceau, Nantes
MPSI - PSI*
2013 - 2015
2 ans 2 mois
Lycée Duplessis Mornay
Baccalauréat, Filière Scientifique
2010 - 2013
3 ans 2 mois
Résultat : Mention Très Bien